摘要
陈述了贵州省土壤镉环境现状分布与特点以及土壤镉污染状况,分析了镉污染来源及其对人体、动物和植物的危害,以及镉的赋存状态与活性的关系,并对植物修复技术进行了讨论。
The distribution, characteristics and the status of soil Cd environment present situation in Guizhou province were described, the sources of Cd pollution and its harms to human body, animals and plants were ex- plained, and the relationship between the occurrence state and activity of Cd was analyzed. The phytoremediation technology was also discussed.
出处
《环境保护与循环经济》
2017年第3期51-55,共5页
environmental protection and circular economy
关键词
镉污染
赋存状态
植物修复
Cd pollution
occurrence state
phytoremediation
